It’s time to make another post about amazing work of Juha. Now he has completed his design of magnetic paddle shifters as well as wireless transceiver. A group of us did test drive of the wheel and everyone immediately fell in love with the snappy feeling of magnetic shifters.
The magnetic switch has a micro switch and a small permanent magnet to produce the “spring” force of the paddle.
See it in action:
Maybe best of all, it’s open design. 3D printable parts and other info can be found from this Thingiverse page.